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table 9.1 structural 2 Procedure 1 Identifying Joint Motions of Common Movements

ID: 3505849 • Letter: T

Question

table 9.1 structural 2 Procedure 1 Identifying Joint Motions of Common Movementseutilly as the Team up with a partner, and have your partner perform each of the following actions. Watch ca actions are performed,and list the ¡orts that are in motion. Others, such slenohumeral versus shoulder joint). Some of the joints, such as the hip joint and knee joint, will be obvsous. as the radioulnar joint, the interphalangeal joints, and the intervertebral joints, are less obvious and easilly ove Once you have listed the joints being used, determine which motions are occurring at each joint. Keep in ctivity, answer Check Your Understanding question 7 (p. 252) 1 Walking up stairs Joints moving: Motions occurring: 2 Doing jumping jacks Joints moving: Motions occurring 244Exploring Anatomy& Physiology in the Laboratory

Explanation / Answer

1.Hip joint

2. knee joint

3.Ankle joint

1.Hip flexion

2. Knee extension and flexion

3.Dorsiflexion and plantar flexion.

1. Shoulder joint

2. Hip joint

3. Ankle joint

1.Abduction, addcution and rotation.

2. Abduction and adduction

3. Extension

1. Metacarpal and phalangeal joints.

2. Elbow joint and wrist

3. Shoulder joint

4. Mandibular joint

1. Flexion

2.Flexion and rotation

3. Flexion

4.Movements causing the phonation.

1. Shoulder joint

2. Wrist joints

3. Hip joints

4. Knee joint

5. Ankle

1. external rotation

2.Rotation

3. Extension

4. extension and slight flexion

5. Dorsiflexion and plantar flexion.

ACTION JOINTS MOVEMENT Walking up stairs

1.Hip joint

2. knee joint

3.Ankle joint

1.Hip flexion

2. Knee extension and flexion

3.Dorsiflexion and plantar flexion.

Jumping jacks

1. Shoulder joint

2. Hip joint

3. Ankle joint

1.Abduction, addcution and rotation.

2. Abduction and adduction

3. Extension

Answering the telephone

1. Metacarpal and phalangeal joints.

2. Elbow joint and wrist

3. Shoulder joint

4. Mandibular joint

1. Flexion

2.Flexion and rotation

3. Flexion

4.Movements causing the phonation.

Jumping rope

1. Shoulder joint

2. Wrist joints

3. Hip joints

4. Knee joint

5. Ankle

1. external rotation

2.Rotation

3. Extension

4. extension and slight flexion

5. Dorsiflexion and plantar flexion.